Native to:
Afghanistan,
Algeria,
Angola,
Botswana,
Canary Is.,
Cape Provinces,
Cape Verde,
Caprivi Strip,
Chad,
China North-Central,
China South-Central,
Cyprus,
Djibouti,
East European Russia,
Egypt,
Eritrea,
Ethiopia,
Free State,
Gulf States,
India,
Iran,
Iraq,
Kazakhstan,
Kenya,
Kirgizstan,
Kuwait,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Mali,
Mauritania,
Morocco,
Mozambique,
Namibia,
Niger,
Nigeria,
Northern Provinces,
Oman,
Pakistan,
Palestine,
Saudi Arabia,
Senegal,
Sinai,
Socotra,
Somalia,
South European Russi,
Sudan,
Swaziland,
Tadzhikistan,
Tanzania,
Transcaucasus,
Tunisia,
Turkey,
Turkmenistan,
Uganda,
Uzbekistan,
West Himalaya,
Western Sahara,
Xinjiang,
Yemen,
Zaïre,
Zimbabwe